Index: content/browser/host_zoom_map_impl.cc |
diff --git a/content/browser/host_zoom_map_impl.cc b/content/browser/host_zoom_map_impl.cc |
index 1b6e990ce0f43a2cd9faabfa67605134d609b7f3..72bd65bcdbc9dfc5e249ec93cf27cd4cbec69ffa 100644 |
--- a/content/browser/host_zoom_map_impl.cc |
+++ b/content/browser/host_zoom_map_impl.cc |
@@ -71,7 +71,7 @@ double HostZoomMapImpl::GetZoomLevel(const std::string& host) const { |
return (i == host_zoom_levels_.end()) ? default_zoom_level_ : i->second; |
} |
-void HostZoomMapImpl::SetZoomLevel(std::string host, double level) { |
+void HostZoomMapImpl::SetZoomLevel(const std::string& host, double level) { |
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); |
{ |